Python SelectionManager.move_cursor_by_offset方法代码示例

# 需要导入模块: from marionette_driver.selection import SelectionManager [as 别名]
# 或者: from marionette_driver.selection.SelectionManager import move_cursor_by_offset [as 别名]
    def test_move_cursor_to_the_right_by_one_character(self, el_id):
        self.open_test_html(self._cursor_html)
        el = self.marionette.find_element(By.ID, el_id)
        sel = SelectionManager(el)
        content_to_add = '!'
        target_content = sel.content
        target_content = target_content[:1] + content_to_add + target_content[1:]

        # Get first caret (x, y) at position 1 and 2.
        el.tap()
        sel.move_cursor_to_front()
        cursor0_x, cursor0_y = sel.cursor_location()
        first_caret0_x, first_caret0_y = sel.first_caret_location()
        sel.move_cursor_by_offset(1)
        first_caret1_x, first_caret1_y = sel.first_caret_location()

        # Tap the front of the input to make first caret appear.
        el.tap(cursor0_x, cursor0_y)

        # Move first caret.
        self.actions.flick(el, first_caret0_x, first_caret0_y,
                           first_caret1_x, first_caret1_y).perform()

        self.actions.key_down(content_to_add).key_up(content_to_add).perform()
        self.assertEqual(target_content, sel.content)

# 需要导入模块: from marionette_driver.selection import SelectionManager [as 别名]
# 或者: from marionette_driver.selection.SelectionManager import move_cursor_by_offset [as 别名]
    def test_move_cursor_to_front_by_dragging_caret_to_front_br_element(self):
        self.open_test_html(self._cursor_html)
        el = self.marionette.find_element(By.ID, self._contenteditable_id)
        sel = SelectionManager(el)
        content_to_add_1 = '!'
        content_to_add_2 = '\n\n'
        target_content = content_to_add_1 + content_to_add_2 + sel.content

        # Goal: the cursor position can be changed by dragging the caret from
        # the end of the content to the front br element. Because we cannot get
        # caret location if it's on a br element, we need to get the first caret
        # location then adding the new lines.

        # Get first caret location at the front.
        el.tap()
        sel.move_cursor_to_front()
        dest_x, dest_y = sel.first_caret_location()

        # Append new line to the front of the content.
        el.send_keys(content_to_add_2);

        # Tap to make first caret appear.
        el.tap()
        sel.move_cursor_to_end()
        sel.move_cursor_by_offset(1, backward=True)
        el.tap(*sel.cursor_location())
        src_x, src_y = sel.first_caret_location()

        # Move first caret to the front of the input box.
        self.actions.flick(el, src_x, src_y, dest_x, dest_y).perform()

        self.actions.key_down(content_to_add_1).key_up(content_to_add_1).perform()
        self.assertEqual(target_content, sel.content)

# 需要导入模块: from marionette_driver.selection import SelectionManager [as 别名]
# 或者: from marionette_driver.selection.SelectionManager import move_cursor_by_offset [as 别名]
    def test_dragging_caret_to_top_left_corner_after_timeout(self, el_id):
        self.open_test_html(self._cursor_html)
        el = self.marionette.find_element(By.ID, el_id)
        sel = SelectionManager(el)
        content_to_add = '!'
        non_target_content = content_to_add + sel.content

        # Set caret timeout to be 1 second.
        timeout = 1
        self.marionette.set_pref(self.caret_timeout_ms_pref, timeout * 1000)

        # Set a 3x timeout margin to prevent intermittent test failures.
        timeout *= 3

        # Tap to make first caret appear. Note: it's strange that when the caret
        # is at the end, the rect of the caret in <textarea> cannot be obtained.
        # A bug perhaps.
        el.tap()
        sel.move_cursor_to_end()
        sel.move_cursor_by_offset(1, backward=True)
        el.tap(*sel.cursor_location())

        # Wait until first caret disappears, then pretend to move it to the
        # top-left corner of the input box.
        src_x, src_y = sel.first_caret_location()
        dest_x, dest_y = 0, 0
        self.actions.wait(timeout).flick(el, src_x, src_y, dest_x, dest_y).perform()

        self.actions.key_down(content_to_add).key_up(content_to_add).perform()
        self.assertNotEqual(non_target_content, sel.content)

# 需要导入模块: from marionette_driver.selection import SelectionManager [as 别名]
# 或者: from marionette_driver.selection.SelectionManager import move_cursor_by_offset [as 别名]
    def test_move_cursor_to_front_by_dragging_caret_to_front(self, el_id):
        self.open_test_html(self._cursor_html)
        el = self.marionette.find_element(By.ID, el_id)
        sel = SelectionManager(el)
        content_to_add = '!'
        target_content = content_to_add + sel.content

        # Get first caret location at the front.
        el.tap()
        sel.move_cursor_to_front()
        dest_x, dest_y = sel.first_caret_location()

        # Tap to make first caret appear. Note: it's strange that when the caret
        # is at the end, the rect of the caret in <textarea> cannot be obtained.
        # A bug perhaps.
        el.tap()
        sel.move_cursor_to_end()
        sel.move_cursor_by_offset(1, backward=True)
        el.tap(*sel.cursor_location())
        src_x, src_y = sel.first_caret_location()

        # Move first caret to the front of the input box.
        self.actions.flick(el, src_x, src_y, dest_x, dest_y).perform()

        self.actions.key_down(content_to_add).key_up(content_to_add).perform()
        self.assertEqual(target_content, sel.content)

# 需要导入模块: from marionette_driver.selection import SelectionManager [as 别名]
# 或者: from marionette_driver.selection.SelectionManager import move_cursor_by_offset [as 别名]
    def test_caret_not_jump_to_front_when_dragging_up_to_editable_content_boundary(self, el_id):
        self.open_test_html(self._cursor_html)
        el = self.marionette.find_element(By.ID, el_id)
        sel = SelectionManager(el)
        content_to_add = '!'
        non_target_content = content_to_add + sel.content

        # Goal: the cursor position is not changed after dragging the caret down
        # on the Y-axis.
        el.tap()
        sel.move_cursor_to_end()
        sel.move_cursor_by_offset(1, backward=True)
        el.tap(*sel.cursor_location())
        x, y = sel.first_caret_location()

        # Drag the caret up by 50px, and insert '!'.
        self.actions.flick(el, x, y, x, y - 50).perform()
        self.actions.key_down(content_to_add).key_up(content_to_add).perform()
        self.assertNotEqual(non_target_content, sel.content)

# 需要导入模块: from marionette_driver.selection import SelectionManager [as 别名]
# 或者: from marionette_driver.selection.SelectionManager import move_cursor_by_offset [as 别名]
    def word_location(self, el, ordinal):
        '''Get the location (x, y) of the ordinal-th word in el.

        The ordinal starts from 0.

        Note: this function has a side effect which changes focus to the
        target element el.

        '''
        sel = SelectionManager(el)
        offset = self.word_offset(sel.content, ordinal)

        # Move the blinking cursor to the word.
        el.tap()
        sel.move_cursor_to_front()
        sel.move_cursor_by_offset(offset)
        x, y = sel.cursor_location()

        return x, y